# 5. Integration and Customization Guide

You may find that Bugzilla already does what you want it to do, you just need to configure it correctly. Read the Administration Guide sections carefully to see if that’s the case for you. If not, then this chapter explains how to use the available mechanisms for integration and customization.

- 5.1. Customization FAQ
- 5.2. Languages
- 5.3. Skins
- 5.4. Templates
  - 5.4.1. Template Directory Structure
  - 5.4.2. Choosing a Customization Method
  - 5.4.3. How To Edit Templates
  - 5.4.4. Template Formats and Types
  - 5.4.5. Particular Templates
- 5.5. Extensions
  - 5.5.1. Adding A New Page to Bugzilla
  - 5.5.2. Altering Data On An Existing Page
  - 5.5.3. Adding New Fields To Bugs
  - 5.5.4. Adding New Fields To Other Things
  - 5.5.5. Adding Admin Configuration Panels
  - 5.5.6. Adding User Preferences
  - 5.5.7. Altering Who Can Change What
  - 5.5.8. Checking Syntax
- 5.6. APIs
  - 5.6.1. Core Module API
  - 5.6.2. Ad-Hoc APIs
  - 5.6.3. XML-RPC
  - 5.6.4. JSON-RPC
  - 5.6.5. REST
  - 5.6.6. BzAPI/BzAPI-Compatible REST
  - 5.6.7. REST v2

This documentation undoubtedly has bugs; if you find some, please file them here.